pyqt5 添加属性-类方法用属性形式访问
方法一 装饰器法 1 import sys 2 from PyQt5.QtWidgets import QApplication, QWidget, QPushButton, QHBoxLayout,QLabel 3 from PyQt5.QtGui import QColor 4 from PyQt5.QtCore import pyqtProperty,Qt 5 ...
